| 1968 | Australia | Tamla Motown TMO-8559First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | Australia | Tamla Motown TMO-8559First year7", 45 RPM, Single, Promo · Promo | 7", 45 RPM, Single, Promo · Promo |
| 1968 | Canada | Tamla Motown S-35052First year7", 45 RPM | 7", 45 RPM |
| 1968 | Jamaica | Ric-Tic Records RT-44First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | UK | Tamla Motown TMG 678First year7", 45 RPM, Single, Promo, Mono · Promo, Mono | 7", 45 RPM, Single, Promo, Mono · Promo, Mono |
| 1968 | US | Soul S-35052First year7", 45 RPM, Promo, Mono · Promo, Mono | 7", 45 RPM, Promo, Mono · Promo, Mono |
| 1968 | US | Soul S 35052First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | US | Soul S 35052First year7", 45 RPM, Single, Styrene | 7", 45 RPM, Single, Styrene |
| 1968 | US | Ric-Tic Records RT-144First year7", 45 RPM, Single, Styrene, Mono · Mono | 7", 45 RPM, Single, Styrene, Mono · Mono |
| 1968 | US | Ric-Tic Records RT-144First year7", 45 RPM, Promo · Promo | 7", 45 RPM, Promo · Promo |
| 1968 | US | Ric-Tic Records RT-144First year7", 45 RPM | 7", 45 RPM |
| 1968 | US | Soul S-35052First year7", 45 RPM, Single, Mono · Mono | 7", 45 RPM, Single, Mono · Mono |
| 1968 | UK | Tamla Motown TMG 678First year7", 45 RPM, Single | 7", 45 RPM, Single |
| 1968 | UK | Tamla Motown TMG 678First year7", 45 RPM, Single | 7", 45 RPM, Single |